Triple

T2973280
Position Surface form Disambiguated ID Type / Status
Subject Mamaroneck, New York E80331 entity
Predicate hasPark P105 FINISHED
Object Harbor Island Park
Harbor Island Park is a waterfront recreational park in Mamaroneck, New York, featuring beaches, open green spaces, and facilities for community activities along Long Island Sound.
 E316922 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Harbor Island Park | Statement: [Mamaroneck, New York, hasPark, Harbor Island Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harbor Island Park
Context triple: [Mamaroneck, New York, hasPark, Harbor Island Park]
  • A. Cove Island Park
    Cove Island Park is a coastal public park in Stamford, Connecticut, known for its beaches, walking trails, and views of Long Island Sound.
  • B. Castle Island Park
    Castle Island Park is a historic waterfront recreation area in South Boston known for its harbor views, walking paths, and proximity to Fort Independence.
  • C. Marine Park
    Marine Park is a large waterfront neighborhood and public park area in southeastern Brooklyn, New York City, known for its salt marsh nature preserve, recreational facilities, and residential streets.
  • D. Duke Island Park
    Duke Island Park is a popular riverside recreation area in Bridgewater Township, Somerset County, New Jersey, known for its walking trails, picnic areas, and scenic natural surroundings.
  • E. Harbor Park
    Harbor Park is a waterfront baseball stadium in Norfolk, Virginia, best known as the longtime home of the city’s minor league baseball team.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Harbor Island Park
Triple: [Mamaroneck, New York, hasPark, Harbor Island Park]
Generated description
Harbor Island Park is a waterfront recreational park in Mamaroneck, New York, featuring beaches, open green spaces, and facilities for community activities along Long Island Sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harbor Island Park
Target entity description: Harbor Island Park is a waterfront recreational park in Mamaroneck, New York, featuring beaches, open green spaces, and facilities for community activities along Long Island Sound.
  • A. Cove Island Park
    Cove Island Park is a coastal public park in Stamford, Connecticut, known for its beaches, walking trails, and views of Long Island Sound.
  • B. Castle Island Park
    Castle Island Park is a historic waterfront recreation area in South Boston known for its harbor views, walking paths, and proximity to Fort Independence.
  • C. Marine Park
    Marine Park is a large waterfront neighborhood and public park area in southeastern Brooklyn, New York City, known for its salt marsh nature preserve, recreational facilities, and residential streets.
  • D. Duke Island Park
    Duke Island Park is a popular riverside recreation area in Bridgewater Township, Somerset County, New Jersey, known for its walking trails, picnic areas, and scenic natural surroundings.
  • E. Harbor Park
    Harbor Park is a waterfront baseball stadium in Norfolk, Virginia, best known as the longtime home of the city’s minor league baseball team.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ad8b14ffe881908ffed62f9595c867 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9987bb6c8190adfb447b76276962 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108e6a5448190ae32e6d2db8e7248 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10a9ba2248190b756cb92437f49ec completed March 11, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69b10bb131e48190b0982db3a9656ddc completed March 11, 2026, 6:29 a.m.
Created at: March 8, 2026, 2:58 p.m.